/*
 * Kummerkasten – Vollbild-Bühne: gemeinsames Seitengerüst für Public- und
 * Admin-Seiten, Hero-Bänder und eine einheitliche Content-Schiene.
 */

main {
  width: 100%;
}

.content {
  width: min(100% - (2 * var(--space-md)), var(--max-width));
  margin: 0 auto;
  padding: var(--space-lg) 0 var(--space-xl);
}

.case-login {
  width: min(100%, 46rem);
  margin: 0 auto;
}

.case-login .card {
  padding: clamp(1.25rem, 2.5vw, 2.25rem);
}

.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-soft);
  background:
    linear-gradient(112deg, rgba(255, 45, 60, 0.12), transparent 42%),
    linear-gradient(246deg, rgba(255, 45, 60, 0.18), transparent 54%),
    var(--color-surface);
}

.page-hero--home {
  min-height: min(28rem, 52vh);
}

.page-hero__field {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -70% 42%;
  z-index: -1;
  width: 46rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 45, 60, 0.22), transparent 68%);
  filter: blur(18px);
  pointer-events: none;
}

.page-hero__inner,
.section-band__inner {
  width: min(100% - (2 * var(--space-md)), var(--max-width));
  margin: 0 auto;
}

.page-hero__inner {
  padding: clamp(2.5rem, 4vw, 5.5rem) 0 clamp(2rem, 3vw, 4rem);
}

.page-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 var(--space-sm);
  color: var(--color-ink-muted);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-hero__icon {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-accent);
  border: 1px solid rgba(255, 45, 60, 0.4);
  border-radius: var(--radius);
  background: var(--color-accent-soft);
}

.page-hero__icon .kk-icon {
  width: 1.2rem;
  height: 1.2rem;
}

.page-hero h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.25rem, 1.65rem + 3.5vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.045em;
}

.page-hero .lede {
  max-width: 62ch;
  margin: var(--space-sm) 0 0;
}

.section-band {
  position: relative;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border-soft);
  background: color-mix(in srgb, var(--color-surface) 72%, transparent);
}

.section-band--plain {
  background: transparent;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0;
}

.section-title .kk-icon {
  width: 1.2em;
  height: 1.2em;
  color: var(--color-accent);
}

.home-choice-intro {
  font-weight: 700;
}

.content-section {
  padding: var(--space-md) 0;
}

@media (min-width: 1024px) {
  .content,
  .page-hero__inner,
  .section-band__inner {
    width: min(100% - (2 * clamp(2rem, 6vw, 8rem)), var(--max-width));
  }
}